Hindi Rashoi: Basic Knowledge of Computer

BASIC KNOWLEDGE OF COMPUTER

What is computer:-

Computer is an automatic elctronic machine which works fast and errorless.

Classification of Computer

1.Classification on working system:-

(i) Digital Computer

(ii) Analog Computer

(iii) Hybrid Computer

2. Classification on size:-

(i) Mainframe Computer

(ii) Mini Computer

(iii) Micro Computer

(iv) Personal Computer

(v) Laptop

(vi) Palmtop

(vii) Super Computer

Input and Output Device

Input Device:- Ye ve device hai jinke dwara ham computer ko nirdesh dete hai or computer un par program ke anuroop kary karta hai.

Main Input devices:-

Full Form Related to Computer

Output Devices:- Ve devices jo proces ke baad result dete ya pradarshit karte hai. Iske dwara computer dwara proced jankari ko dekhte hai.

Main Output Devices:-

1. Monitor Printer

2. Speaker

3. Plotter

4. Screen Image Projector

Hindi Rashoi